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| <?php
class bdd extends PDO
{
public $dbh;
final public function __construct($dsn, $username = '', $password = '', $driverOptions = array())
{
$driverOptions += array(self::ATTR_ERRMODE => self::ERRMODE_EXCEPTION,
self::ATTR_STATEMENT_CLASS => array('Statement'),PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES 'UTF8' ");
parent::__construct($dsn, $username, $password, $driverOptions);
}
}
class Statement extends PDOStatement
{
}
abstract class _mysqlPdo
{
protected function connect()
{
try {
$dbh = new bdd('mysql:host='.SERVEUR.';dbname='.BDD, LOG,PASS);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch (PDOException $e) {
Jusc::messageErreur($e);
}
return $dbh;
}
}
class mysqlPdo extends _mysqlPdo
{
protected static $dbh;
protected static $hasActiveTransaction = false;
public function __construct($bdd='table', $serveur='localhost',$log='root',$pass=''){
if(!defined("SERVEUR")) define ("SERVEUR" ,$serveur );
if(!defined("BDD")) define ("BDD" , $bdd );
if(!defined("LOG")) define ("LOG" , $log );
if(!defined("PASS")) define ("PASS" , $pass );
self::$dbh=$this->connect();
return self::$dbh;
}
public function beginTransaction(){
try {
self::$dbh->beginTransaction();
self::$hasActiveTransaction = true;
}
catch (PDOException $e) {
Jusc::messageErreur($e);
}
}
public function commit(){
try {
self::$dbh->commit();
self::$hasActiveTransaction = false;
}
catch (PDOException $e) {
Jusc::messageErreur($e);
}
}
public function rollBack(){
try {
self::$dbh->rollBack();
self::$hasActiveTransaction = false;
}
catch (PDOException $e) {
Jusc::messageErreur($e);
}
}
public function prepare($query,$array,$param,$dbh){
if(false===$dbh){return;}
$this->curentQuery = $dbh->prepare($query);
if(!empty($array)){
foreach($array as $key =>$v ){
$this->curentQuery->bindValue( ':'.$key ,$v);
}
}
}
public function lastInsertId(){
return self::$dbh->lastInsertId();
}
public function execute(){
$this->curentQuery->execute();
}
public function result(){
if(substr_count($this->curentQuery->queryString,'SELECT')>0 && substr_count($this->curentQuery->queryString,'INSERT')==0 )
{
return $this->curentQuery->fetchAll(PDO::FETCH_CLASS,'mysqlPdo');
}
else if(substr_count($this->curentQuery->queryString,'CALL')>0){
return $this->curentQuery->fetchAll(PDO::FETCH_CLASS,'mysqlPdo');
}
else{
//return $dbh;
}
}
public function query($query,$array,$param=null)
{
if( self::$hasActiveTransaction === true ){
$this->prepare($query,$array,$param,self::$dbh);
$this->execute();
return $this->result();
}else{
try {
$this->prepare($query,$array,$param,self::$dbh);
$this->execute();
return $this->result();
}
catch (PDOException $e) {
Jusc::messageErreur($e);
}
}
}
}
?> |
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